actually this was one of my worries, (first) Sony's premium lens (G and CZ) was a lil pricey compared to other brands, (second) limitated prime lens editions, and (third) high depreciation cost on Sony equipments and accessories.
i'm quite happy holding my ex-Sony Alpha A200W but with those considerations, i kind of worried :cry:
which prime are you eyeing in the other camp?? personally i do find the alpha's lens lineup sufficient for a variety of situations. only bad point is the limited G & CZ lens available thus having to rely on at times 20yr old Minolta glass to get the job done
for alpha camp the only hard thing to sell is the body since we have a small user base which makes equipment turnover rate low while good glass is always in demand. but hopefully with release of more full featured bodies, we could win fans over from the other camps rather than losing them