Hi dishan,
I also am a big fan of Lowell Rifa's. I have a Rifa 55, but have replaced the 500W bulb with a 250W (requiress a separate socket which Lowell sells). 250W is plenty for most of what I do. If you're just doing interviews, the Rifa 44 (which takes a 250W bulb) might be a good choice. It's smaller and less expensive.
I think the following might make a good "kit" for you:
1 Rifa 44.
1 or 2 LTM Pepper 100w spots, for hair light or background highlight. (They're really tiny)
1 or 2 reflectors (either collapsable or foamcore) in white for fill, and black for negative fill.
Several lightweight aluminum stands, such as Impact.
Note: If you go with foamcore reflectors, you might like one of these forks, so your stand can hold the foamcore:
http://www.bhphotovideo.com/c/product/5182-REG/Manfrotto_143F_143F_Fork_for_Magic.html
http://www.bhphotovideo.com/c/product/153419-REG/Avenger_F1504_Foamcore_Fork_with_5_8.html
Anyhow, that's my 2 cents worth
-- Ken
I also am a big fan of Lowell Rifa's. I have a Rifa 55, but have replaced the 500W bulb with a 250W (requiress a separate socket which Lowell sells). 250W is plenty for most of what I do. If you're just doing interviews, the Rifa 44 (which takes a 250W bulb) might be a good choice. It's smaller and less expensive.
I think the following might make a good "kit" for you:
1 Rifa 44.
1 or 2 LTM Pepper 100w spots, for hair light or background highlight. (They're really tiny)
1 or 2 reflectors (either collapsable or foamcore) in white for fill, and black for negative fill.
Several lightweight aluminum stands, such as Impact.
Note: If you go with foamcore reflectors, you might like one of these forks, so your stand can hold the foamcore:
http://www.bhphotovideo.com/c/product/5182-REG/Manfrotto_143F_143F_Fork_for_Magic.html
http://www.bhphotovideo.com/c/product/153419-REG/Avenger_F1504_Foamcore_Fork_with_5_8.html
Anyhow, that's my 2 cents worth
-- Ken