Hello mate
Personally if you want OTB then go DSN much as I dont like to say that... Just suggest you remove AR
If you can wait then I suggest going with the EL, yes things aint changed!!, they come about in the sales section every now and again but you pay top dollar and some of them aint what the seller thinks they are so you need to know what your looking for including the EL versions available etc.
If you have more time build one, pick the best of DSN (older stuff) and EL etc plus if you want to franken let me know I have been offered gen dial, CG and crystal recently but as always its silly money !!
Good luck
You might see one available at the moment, non EL, please dont think about that one