Dont know if this is the right place to put it but if it isnt ill move it.

I want to upgrade the suspension on my W124 diesel, i would go full out for a sportline but to many parts to upgrade and to much $$$

Ive come up with a combo that might work tell me what you guys think.

VOGTLAND springs with bilstein sports.

http://www.progressiveautoparts.com/servlet/Detail?no=78496

http://***************/search/productx.aspx?sid=b1hhjlrdvnwp4045asjb5gf1&partnumber=V360365

http://***************/search/productx.aspx?sid=b1hhjlrdvnwp4045asjb5gf1&partnumber=B36-1470

I can get the billy sports at a discount from my work but not the VOGTLAND springs, so as a alternative could i use real sportline springs with the billy sports or would i need all the other components to make them work.

Tell me what you guys think.

__________________
Current:
05 E320 CDI
07 GL320 CDI
08 Sprinter
05 Dodge Cummins
01 Dodge Cummins

Previous
2004 E55 AMG
2002 C32 AMG (#2)
1995 E300
1978 300D
1987 300D
2002 C32 AMG(blown motor :[
1981 300SD
1983 300SD
1987 300SDL
2002 Jetta TDI
1996 S420
1995 S500
1993 190E 2.6
1992 190E 2.3
1985 190E 2.3 5-Speed