So I know I've seen a few posts about this, just wanted to add my opinion after doing the mod myself...
I have a Bobber Black, spent too much money on mods, but couldn't resist this one.
I love the looks of the pod filters, makes the bike look more like a real bobber IMO. They also produce a phenomenal roar on intake and it wakes up the whole bike.
I got the waterproof filter 'kit' from A&J Cycles, great guys there, and I had an issue attaching the filters only because I wasn't positioning the clamp far enough back at the end of the filter (good thing I work with computers, not bikes). Other than that I had to shave off some of the support bracket for the old intake system (couldn't remove because it's holding some electrical connector so I shaved it down) and it worked great.
If I were to do it again, the only thing I would change would be to do what another member on here did and make my own cover for the electronics, as I bought the VIBA harness cover and honestly I think it's an overpriced piece of flimsy plastic material... it does the job ~okay~ but I think I could have made a better one out of leather like that other member did, but I already paid for it and needed a cover, so oh well, I'll live with it!
Other than that, it sounds amazing, looks 'mean', and puts a giant smile on my face every time I give it throttle.
So, if you like the look, I say go for it and do the mod, other than the cover, it's pretty cheap for the filters and crankcase breather, and the smiles per dollar is off the charts!
Hope this helps anyone thinking about it!