To get this page started, here is My DVD Collection on the web for you to check out. Its not much yet but i'm getting there.
This collection was created with freewate program called DVD Profiler and i suggest you get it if you're into DVD's and are a bit anal about keeping them in good order and catalogued.

If you live in Finland (preferrably Helsinki) you chould check out this really good shop for quality audio and video products, also some High End stuff, you should visit Extreme AV. They do the modifications you want, while you wait in the best case. I went in, checked the DVD players i liked and asked the guy about them. All in all 25 minutes and i had a region free DVD player on my hands.

On that note, my DVD player is a Pioneer type DV-444K.

Another awesome site for movie freaks is the Internet Movie Database or iMDb. Absolutely the best site for wide selection of reviews and links to places you can shop movies from. Top lists, award winner lists, photo galleries and more stuff than you would ever want to know about your favourite movie or actor.

Here are some of the finnish sites i buy my DVD's from: First is Filmifriikki (FilmFreak) which is located just around the corner from me. Excellent shop, tho their prices aren't the cheapest.
Another one, this one sells CDs too and is called FireBox and if you need your DVDs as soon as they come out for relatively cheap for whatever region you should check out Play.Com.
Good DVD price search sites: DVD-haku (finnish), DVD Price Search (check preferences for your location), DVD Price Check (UK/Multiregion).

One more link. VCDHelp.Com is a place where you can get a lot of info about Video CDs, Super Video CD's and Recordable DVDs, if you need such help. Huge load of info, links, reviews, comparisons and such miscellaneous things. They have a great sofware section too. Also check out DVD.Box and Doom9.Net or .Org.