I agree with Wot, to not sell .in and .co.in cheaply. Needless to mention, pricing has to be reasonable though.
As mentioned by DomainLobe, there are good chances for the domain to be on sale once again in the near future; and so will be the case with many names that have been sold already.
Well, these are very very early days for .in and .co.in. Holding on to the names will not be easy but things will rock anytime 3 to 5 years from now. I have seen some fantastic names held by some which are too good to be sold cheaply.
Patience pays! Pays really big in many cases!!
Cheers.