Congrats on getting a really nice lens. I had the CV Skopar 35/2.5 and the Canon 35/2.0 v. II. Nice as it was, I sold the CV and kept the Canon, and have had no regrets. Quite a few recent photos taken with the Canon over on my Flickr, if you want to see samples.
FS: Zeiss-ZM Planar 50 plus hood, Pentax MX, Voigtlander Ultron 40/2.0 SLII in Pentax K-mount, Takumar 100/2.8 and 35/3.5 lenses: See my ads in Classifieds
M3, M2, R2A, IIIc, IVSB2, & T, and assorted LTM & M lenses
Minolta XD11, Pentax ME Super, and assorted MD Rokkor and Takumar lenses, Rolleicord III, Rolleicord Vb, Rolleiflex Automat MX-EVS