FS Add-On's.

lo with my birthday soon approaching i really need to work out what fs addons i want. Everyone elses FS looks so customized, and i simply dont have a clue where to start.ideally im looking for addons which deal with the ground, im not all that bothered about the sky to be honest, i loose to many frames on clouds anyway. Im really looking not for total eye candy in one small area, but a general improvement of textures and mesh worldwide. of course some detailed custom airports wud be good 2, along with some roads and railways. Im also looking for some cool programs thatll break up the boring take off -> boring boring -> land sequence of FS. maybe some flight planning program or navigation or that kind of thing. p.s i wud like a brighter more vibrant world 2.in short, any suggestions are welcome really.