1) Cloning an SSD -> a SSD is fine. When Going from a HDD -> SSD I do NOT recomend cloning (xfering from one to the other - For some it seems to work, for other Ouch. Recommend a Clean install.
When cloning HDD -> SSD
.. you must first insure that the HDD was set up using AHCI, if it was sata, or IDE you should switch it to ahci. The Bios should be set to AHCI for the SSD.
.. Clean install will enable Win 7 Trim, Unk when doing a clone
.. Clean install will PROPERLT align the partitions (creates a 100 mb system partiton) again unk when doing a clone.
.. Does Not clean out and provide a NEW/Fresh windows registry.
For installing windows 7:
1) Disconnect HDD, and connect SSD.
2) Enter BIOS and verify, or Change, to AHCI
3) Install windows 7 on SSD.
4) Set Boot priority to SSD in Bios
5) reconnect HDD NOTE untill you delete the OS from the HDD you should be able to boot to either the SSD or the HDD.
Also you can copy your OLD favorities to SSD.
After windows is installed.
.. Disable Hibernation (saves An amount of Disk space equal to your ram, about 4 gigs.
.. Mange your Page file (Vircual memory). Set Min and max to same value, try 1024 mb. In a pinch, with only a small performance hit, this can be moved to the HDD.
.. Disable Restore points, or as a minium limit the Disk space. This "folder" can grow to a large size over time.
.. Move My Documents folder to HDD.
.. Set Internet temp files and downloads to HDD
Once you are happy with windows 7 on SSD you may get rid of OS on HDD - How to depends on How the OS was installed and if you partitioned it for an OS and for Your data (My Recomendation).
.. If HDD is just one big AS* partition, you will need to back up all your data, reformate the HDD and put YOUR data back on.
.. If the recommended method, a seperate partition for OS, then just reformat it.
TIP:
After windows is installed, windows updates completed, drivers and programs loaded verify all is working good - then activate - and USE Windows backup to perform an image of your SSD (located in control Panel!! at any time and for what ever reason you will be able to restore your system to this state in 10 to 15 Min.
NO re-install OS, No wait to download and install windows updates, no reload drivers and programs. Just pop in a windows Installation disk (or use the "restore disk" that once the image is completed you will be prompted to make). Just select repair, restore from image and 10 min later you boot to the exact same state as when you created the image.