Personally, I would do whatever turns you on. Don't let anyone burst your bubble. Sometimes they hate you because they ain't you. Know what I mean.
I installed a shaker hood on my car last summer and have never regretted it. As for shakerhood.com, don't waste your money. You'll find it very difficult to make that flange correctly to where the ring will fit right. It took Gean Gregory several hoods to finally figure out how to install that flange correctly.
From what I've heard, Harms makes a better setup that's easier to install by the do-it-yourselfer. Myself, I bought a complete kit from sixpackperformance that was built by Gean Gregory. Was around $4200 and all I had to do was paint to match. I love watching that bubble shake. Will never put that bulge hood back on again.
I say go for it. Life's short...play hard.