You may want to rethink that. The ATF is now saying that solvent traps are in fact suppressors and should be transferred via a Form 4. Check out what people who just had their Form 1s disapproved are being asked to do. I don't think it is right, but as they proved with bump stocks, the ATF can declare perfectly legal things "illegal" and make people felons just like that. The cry went up when they did it with bump stocks, but the majority of gun owners did the "those things are stupid anyway" or the "I don't want to criticize the Trump Admin." so it happened. Now we are living with the consequenses.
In regards to current wait times, with the new eForm Form 4 submissions, wait times will be a lot shorter. I have seen a couple of the first applicants get theirs approved already.
As far as spending $1000 on a suppressor and stamp, unless you do the cheap 55 gallon drum or tire option, any other option you go with will end up costing you just as much or more in $$ and time.