Macrium Reflect Free if you have issues with the other software:
http://www.macrium.com/reflectfree.aspx
SSD:
I recommend the Samsung 840 EVO instead.
The Samsung Magician software is really great and the drive is very reliable. As for LIFE expectancy, it's a non-issue for wearing out. Like any device it could fail but it should last longer than a hard drive. It could easily last ten years.
Using:
1. Attach the SSD
2. SATA to AHCI (you said it ways already?)
3. CLONE
4. Remove HDD for now
5. Boot and test (may need to change the Boot Order in the motherboard BIOS)
6. Apply overprovisioning to the SSD, and update its firmware
7. Once you're satisfied, attach the HDD, FORMAT it (make sure it IS the HDD not the SSD)
8. Make a backup IMAGE of the SSD to the HDD