[Q] Should i buy i9300 or i9305 ?? Pls HELP :D

I know that i9305 has 1GB more of RAM and has LTE but im confused about developer support. Everyone says that it has almost none developer support. Does that mean that even Samsung wont develope new updates and it will have less features than i9300, or it means that it wont have as much custom ROMs as i9300 has ?
If i9305 has the same updates and the same features that come with those as i9300, then ill go for i9305 for sure :)
And BTW i dont need LTE :)
Hope someone will answer fast :)
Thanks in advance!! :laugh: