I need a serious suggestions on this matter, please :

Current Situation :

Right now, i'm on 17 month OPT ( OPT extension period) period and looking for a job. Mero kaam nabhayeko huna le, maile euta consultancy ko help bata mero status maintain gari rakheko chu. 

Now, i'm planning to go back to school again on FALL 2010 for another degree program, so i have already applied for it and going to get a new I 20 soon.. But before my classes get started, i am also planning to going back to Nepal this summer. So Here are my concerns :

: Have any of you guys done something like this before ? 

: Will there be any problems while re entering to US with a new I-20... As i will leave USA while i'm on OPT and will re-enter here with a new I 20.

I already talked to my advisor at school and he said like as long as your visa is not expired, you should be fine with it.

But I would like to make sure with you guys as well. There must be some people who have gone through something like this before..... Please guys give me your genuine suggestion. Your suggestions would be greatly appreciated.

Thanks

On The Rocks